Another unparalleled film that is bursting with Christian content is Zeffirelli’s Brother Sun, Sister Moon. Perhaps no other film gives so much insight into simplicity and ascetic virtues. The soundtrack is Donovan. This excerpt is representative:

[youtube=http://youtube.com/watch?v=B43AIvPiNaQ]

One might argue that Jesus of Nazareth is even better, especially this scene from the Sermon on the Mount: